package com.szc.demo01.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.szc.demo01.pojo.MFile;
import org.apache.ibatis.annotations.Param;

import java.util.List;


public interface FileService extends IService<MFile> {
    public List<MFile> sendFiles(long id);

    public List<MFile> receiveFiles(long id);

    public List<MFile> notreceiveFiles(long id);

    public MFile downFile(long fileId,long userId);

}
